Music: New Record Changer

RCA Victor last week made the biggest phonographic news of the year by
putting out a machine that could play both sides of a record without
flipping it over. Up to now, record changers have been of two types: 1)
the "drop" type, which plays a stack of records butter-side
up only; 2) the Capehart, which flips records like flapjacks on a
griddle. Drawback of the drop type: it cannot play alternate sides in
sequence. Drawback of the Capehart: it is expensive.

The new record changer has a double tone arm, shaped like a big tuning
fork, whose prongs, each equipped with...